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فاعلية برنامج مقترح بالنمذجة المعرفية في حل طالبات الرابع العلمي للمسائل الفيزيائية وتفضيلهن المعرفي == Effectiveness Of Suggested Program In Cognitive Modeling On Fourth Scientific Stage Female Students’ Solutions Of Physics Problems And Their Cognitive Preference
Author name:
براء كريم محمد الكعبي
Supervisor name:
يوسف فاضل علوان التميمي
General topic:
Educational Sciences
Specific topic:
Methods of Teaching General Sciences
Degree:
Master
University:
Mustansiriyah University - Faculty Of Basic Education - Department Of Teaching Methods
Language:
Arabic
University location:
Baghdad
First pages:
05T3130 - p.pdf
Abstract:
على وفق البرنامج المقترح على طالبات المجموعة الضابطة التي درست على وفق الطريقة الاعتيادية في نمط (تكملة المعلومات , المبادئ, التطبيقات) لاختبار التفضيل المعرفي. وفي ضوء ذلك قدمت الباحثة عددا من التوصيات والمقترحات | The present study aims at finding out The Effectiveness Of Suggested Program In Cognitive Modeling On Fourth Scientific Stage Female Students’ Solutions Of Physics Problems And Their Cognitive Preference by verifying the validity of the following two zero hypotheses : 1 - There is no statistically significant difference at the level of significance (0.05 = α) between the average grades of the experimental group Students who are studying according to the Suggested Program In Cognitive Modeling and the average grades of the control group Students who are studying according to the normal method in the Test of the solution of physical problems.2 - There is no statistically significant difference at the level of significance (0.05 = α) between the average grades of the experimental group Students who are studying according to the Suggested Program In Cognitive Modeling and the average grades of the control group Students who are studying according to the normal method in the test of cognitive preference. This hypothesis has four patterns of cognitive preference and to suggested investigate these patterns, the following hypotheses have been developed : • There is no difference statistically significant at the level of significance (0.05 = α) between the average grades of the experimental group Students who are studying according to the Suggested Program In Cognitive Modeling and the average grades of the control group Students who are studying according to the normal method in the retrieval pattern• There is no statistically significant difference at the level of significance (0.05 = α) between the average grades of the experimental group Students who were studying according to the Suggested Program In Cognitive Modeling and the average grades of the control group Students who were studying according to the normal method in the information complement pattern• There is no statistically significant difference at the level of significance (0.05 = α) between the average grades of the experimental group Students who are studying according to the Suggested Program In Cognitive Modeling and the average grades of the control group Students who are studying according to the normal method in the principles pattern• There is no statistically significant difference at the level of significance (0.05 = α) between the average grades of the experimental group Students who were studying according to the Suggested Program In Cognitive Modeling and the average grades of the control group Students who were studying according to the normal method in the application pattern To verify the truth of these two hypotheses the researcher did an experiment needed one course selected the experiment design is selected of two experimental equal groups ( the control and experimental group ) one other adjusts tuning partially which have the solve physical problems and cognitive preference. Select society current search students in the fourth students science junior high Al taeawun for girls intentional . For the school year (2016 - 2017) , the sample composed of (125) students distributed in four classes (A - B - C - D) , The random selection appointment two divisions (B - D) ) was chosen as a sample for research , represents class (B) the experimental group and class who study chemistry according to Suggested Program In Cognitive Modeling (D) of the control group who studied chemistry according to a traditional method . After the exclusion of students who failed the number of students in the two groups (60) Student (30) students per group . Equally divided groups in variables (intelligence , the previous the achievement , Test the solution of physical problems, test cognitive preference) , as well as adjusting other variables for the internal and external safety of the research. The researcher used the following statistical methods for the treatment of the results : ( t - Test for two independent groups, variance, difficulty coefficient, discrimination coefficient, effective of wrong alternatives, equation (Kiodr Richardson - 20) , Cooper's equation, Alpha Kronbach equation, The equation of the effect size, the equation of the force of effect (d), the equation of the average gain Blank ) , studied the researcher two groups of search by himself , Identified the scientific article last five chapters of the book Physics edition6, 2015 in subjects (light, reflection and refraction of light, mirrors, thin lenses , electro - static) , The behavioral objectives represented by the knowledge field were defined within the levels of Bloom's classification of the cognitive field (266). The behavioral objectives represented by the skill area within the Simpson classification of the skill field were defined as (49) behavioral objects, Within the levels of the classification of Crathol emotional field and the number of (61) behavioral purpose , Also it prepared the study plans for the two groups of the research (experimental, control) and numbered (24) plan for each group. To test the validity of the null hypothesis first prepared Test the solution of physical problems consisting of (20)item has been verified and verified the credibility of the virtual and construction after being presented to a group of arbitrators , Then applied to two samples reconnaissance not from the basic research sample the first number of students (30) student purpose was to determine the clarity of the paragraphs of the test and determine the answer by the time , The second was the number of students (100) student and the purpose was to test a statistical analysis of paragraphs represented (difficulty coefficient, the power of discrimination, the effectiveness of the false alternatives) , And then exhumed the stability of the test using the equation (Kiodr Richardson - 20) and amounted its value (84%) . To test the validity of the second null hypothesis has been prepared by the researcher Test the solution of physical problems consisting of (20) paragraph , Prepare for each test item a key phrase followed by (4) sub - statements all of which are true but differ in the type of cognitive preference pattern represented by the four types of cognitive preference, namely the pattern (retrieval - information supplement - principles - application). These four patterns were randomly distributed to alternatives (A, B, C, D) , And verified the credibility of the virtual and content after being presented to a group of arbitrators, , Then applied to two samples reconnaissance not from the basic research sample the first number of students (30) student purpose was to determine the clarity of the paragraphs of the test and determine the answer by the time , The second was the number of students (50) student and purpose was to extract Discrimination coefficient for paragraphs , And then exhumed the stability of the test using the equation ( Alpha Kronbach) and amounted its value (86%) . The experiment has been done in the second school term of academic year ( 2016 - 2017 ) The trial lasted 11 weeks. The experiment started on Wednesday (22/2/2017) and ended on Sunday (30/4/2017). After the end of the experiment and the implementation of both the test of solving the physical problems and the test of cognitive preference and obtaining results, the data were processed statistically Using the TEST for two independent samples, the following results were obtained : A - The superiority of the experimental group students (who has studied by the Suggested Program In Cognitive Modeling ) on the control group students (who studied by normal method) in the Test the solution of physical problems.B - The superiority of the experimental group students (who has studied by the Suggested Program In Cognitive Modeling ) on the control group students (who studied by normal method) in Test the solution of physical problems. The results of the patterns of cognitive preference were also treated using the TEST for two independent samples and the following results were obtained : The superiority of the control group students (who studied by normal method) on the experimental group students (who has studied by the Suggested Program In Cognitive Modeling ) in the retrieval pattern to test the cognitive preference. The superiority of the experimental group students (who has studied by the Suggested Program In Cognitive Modeling ) on the control group students (who studied by normal method) in Pattern (information complement, principles, applications) to test cognitive preference. In light of this, the researcher made a number of recommendations and proposals.
